digitimes.com
2026-07-14
Six-inch silicon carbide (SiC) substrates, a third-generation semiconductor product that has faced oversupply and falling prices for the past two years, have clearly bottomed out and are even starting to recover as capacity remains constrained and demand emerges across multiple sectors. Semiconductor distributors say supply is now tight, and customers who want to buy more must pay more, with new o
www.moomoo.com
2026-06-04
Moomoo
消息面上，随着英伟达等AI芯片功耗飙升，传统硅基电源架构已触及物理极限。行业正加速向800V高压直流(HVDC)架构过渡，碳化硅成为AI服务器固态变压器及电源管理的必选材料。英飞凌、意法半导体等巨头明确表示，AI数据中心的部署导致多款功率器件出现严重供应短缺。
公开资料显示，天岳先进在8英寸碳化硅衬底领域占据全球领先份额，12英寸完成样品研发、送样、小批量试样供货。据悉，天岳先进的12英寸SiC衬底进入台积电供应链验证阶段，作为下一代CoWoS中介层备选方案开展送样测试。用作替代硅中介层以解决高性能GPU的散热瓶颈。
Tianyue Advanced Materials (02631.HK) rose nearly 7% in early trading. As of the time of writing, it was up 3.27% at HK$104.1, with a tr